Forum Discussion
Altera_Forum
Honored Contributor
Honored Contributor24bit counter by 400 MHz
Hi all, i am working with Cyclone III Starter Kit, the max frequency is 400 MHz. I would like to use this high frequency to achieve a 2.5ns resolution. with the megafunction i can easy make the ...
Altera_ForumHonored Contributor
Honored ContributorThe Max frequency specified in the documentation is only ever going to be a theoretical ideal maximum. You would struggle to actually achieve this. As you can see, the fmax it is reporting is 325Mhz, which is still pretty fast.
Why do you need such a fast counter?
